发明名称 |
Preparation of titanium dioxide |
摘要 |
A novel process for preparing titanium dioxide from a titanium chloride consists of heating an aqueous solution of the titanium chloride in the presence of a salt of a polycarboxylic acid. The process is useful for producing titanium dioxide having a particle size between 0.1 and 1 micrometer and a purity which is suitable for more demanding electroceramic applications.
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申请公布号 |
US5456899(A) |
申请公布日期 |
1995.10.10 |
申请号 |
US19940191917 |
申请日期 |
1994.02.04 |
申请人 |
TIOXIDE SPECIALTIES LIMITED |
发明人 |
INCHLEY, PAUL |
分类号 |
C01G23/00;C01G23/053;C01G25/00;(IPC1-7):C01G23/04 |
主分类号 |
C01G23/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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